Received a call from this number at 5:35pm EST on Friday 15th, 2014.

It barely rang once before they hung up.
I called them back, it sounded like they picked up and after I said hello 4 or 5 times it started to ring again, it did the same thing, then started to ring again, this time a woman answered whom you could barely hear the volume was set so low. She introduced herself as being with a research company conducting requests for information on Dental Health.

Once she got done pitching her lines, I said I would not like to receive anymore calls from this number.
Surprisingly she said OK, assured me I would  be removed from the list and actually said Thank You.
And not a "I'm gonna call this [***] back 100 more times" kind of Thank You..

So, In short;

* This number is out of Virginia.
* It's a Research Company.
* Collects Information for studies.
* This particular phone call was in regards to Dental Health & Dental Health Surveys.

Hope this review helps other people.. It's my first post.